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Estimation of strong ground motions from hypothetical earthquakes on the Cascadia subduction zone, Pacific Northwest

January 1, 1989

Strong ground motions are estimated for the Pacific Northwest assuming that large shallow earthquakes, similar to those experienced in southern Chile, southwestern Japan, and Colombia, may also occur on the Cascadia subduction zone. Fifty-six strong motion recordings for twenty-five subduction earthquakes of Ms???7.0 are used to estimate the response spectra that may result from earthquakes Mw

Publication Year 1989
Title Estimation of strong ground motions from hypothetical earthquakes on the Cascadia subduction zone, Pacific Northwest
DOI 10.1007/BF00874626
Authors T. H. Heaton, S.H. Hartzell
Publication Type Article
Publication Subtype Journal Article
Series Title Pure and Applied Geophysics PAGEOPH
Index ID 70015691
Record Source USGS Publications Warehouse
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